WIRELESS COMMUNICATION SYSTEM AND RELATED METHOD FOR PROCESSING UPLINK FRONTHAUL DATA
The wireless communications system comprises: a plurality of remote units, wherein each remote unit is configured to convert a respective RF signal into a plurality of time and frequency samples, perform a noise estimation corresponding to the plurality of time and frequency samples, compute a plura...
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| creator | Durante, Davide Minghini, Lorenzo Gabelli, Giulio Notargiacomo, Massimo Marchese, Fabrizio Pagani, Alessandro |
| description | The wireless communications system comprises: a plurality of remote units, wherein each remote unit is configured to convert a respective RF signal into a plurality of time and frequency samples, perform a noise estimation corresponding to the plurality of time and frequency samples, compute a plurality of coefficients corresponding to the plurality of time and frequency samples that have an amplitude greater than at least a predefined threshold value, and multiply each of the plurality of coefficients by its corresponding time and frequency sample to create a plurality of weighted time and frequency samples; at least an intelligent switching unit, coupled to the plurality of remote units, wherein the intelligent switching unit is configured to receive the plurality of weighted time and frequency samples from each of the plurality of remote units, temporally align the pluralities of weighted time and frequency samples, compute a set of weighted sums of time and frequency samples and transmit the set of weighted sums of time and frequency samples; and a baseband processing unit coupled to the intelligent switching unit and configured to receive the set of weighted sums of time and frequency samples, and compute a remaining portion of baseband protocol stack processing on the set of weighted sums of time and frequency samples. |
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Marchese, Fabrizio ; Pagani, Alessandro</creatorcontrib><description>The wireless communications system comprises: a plurality of remote units, wherein each remote unit is configured to convert a respective RF signal into a plurality of time and frequency samples, perform a noise estimation corresponding to the plurality of time and frequency samples, compute a plurality of coefficients corresponding to the plurality of time and frequency samples that have an amplitude greater than at least a predefined threshold value, and multiply each of the plurality of coefficients by its corresponding time and frequency sample to create a plurality of weighted time and frequency samples; at least an intelligent switching unit, coupled to the plurality of remote units, wherein the intelligent switching unit is configured to receive the plurality of weighted time and frequency samples from each of the plurality of remote units, temporally align the pluralities of weighted time and frequency samples, compute a set of weighted sums of time and frequency samples and transmit the set of weighted sums of time and frequency samples; 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at least an intelligent switching unit, coupled to the plurality of remote units, wherein the intelligent switching unit is configured to receive the plurality of weighted time and frequency samples from each of the plurality of remote units, temporally align the pluralities of weighted time and frequency samples, compute a set of weighted sums of time and frequency samples and transmit the set of weighted sums of time and frequency samples; and a baseband processing unit coupled to the intelligent switching unit and configured to receive the set of weighted sums of time and frequency samples, and compute a remaining portion of baseband protocol stack processing on the set of weighted sums of time and frequency samples.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7sKwjAUQLM4iPoPF5yFJnVxvORhgk1SkhvEqRSJk2ih_j928AOcznDOWbNydUl3OmeQ0fsSnERyMUC-ZdIeMChYPJJW4DXZqMDEBH2KcnlcOEPpOxcuYFIMZLF0oJBwy1aP8TnX3Y8btjeapD3U6T3UeRrv9VU_Q8miEbzlx0ackLf_VV9XAzGi</recordid><startdate>20211007</startdate><enddate>20211007</enddate><creator>Durante, Davide</creator><creator>Minghini, Lorenzo</creator><creator>Gabelli, Giulio</creator><creator>Notargiacomo, Massimo</creator><creator>Marchese, Fabrizio</creator><creator>Pagani, Alessandro</creator><scope>EVB</scope></search><sort><creationdate>20211007</creationdate><title>WIRELESS COMMUNICATION SYSTEM AND RELATED METHOD FOR PROCESSING UPLINK FRONTHAUL DATA</title><author>Durante, Davide ; Minghini, Lorenzo ; Gabelli, Giulio ; Notargiacomo, Massimo ; Marchese, Fabrizio ; Pagani, Alessandro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2021314029A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>Durante, Davide</creatorcontrib><creatorcontrib>Minghini, Lorenzo</creatorcontrib><creatorcontrib>Gabelli, Giulio</creatorcontrib><creatorcontrib>Notargiacomo, Massimo</creatorcontrib><creatorcontrib>Marchese, Fabrizio</creatorcontrib><creatorcontrib>Pagani, Alessandro</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Durante, Davide</au><au>Minghini, Lorenzo</au><au>Gabelli, Giulio</au><au>Notargiacomo, Massimo</au><au>Marchese, Fabrizio</au><au>Pagani, Alessandro</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>WIRELESS COMMUNICATION SYSTEM AND RELATED METHOD FOR PROCESSING UPLINK FRONTHAUL DATA</title><date>2021-10-07</date><risdate>2021</risdate><abstract>The wireless communications system comprises: a plurality of remote units, wherein each remote unit is configured to convert a respective RF signal into a plurality of time and frequency samples, perform a noise estimation corresponding to the plurality of time and frequency samples, compute a plurality of coefficients corresponding to the plurality of time and frequency samples that have an amplitude greater than at least a predefined threshold value, and multiply each of the plurality of coefficients by its corresponding time and frequency sample to create a plurality of weighted time and frequency samples; at least an intelligent switching unit, coupled to the plurality of remote units, wherein the intelligent switching unit is configured to receive the plurality of weighted time and frequency samples from each of the plurality of remote units, temporally align the pluralities of weighted time and frequency samples, compute a set of weighted sums of time and frequency samples and transmit the set of weighted sums of time and frequency samples; and a baseband processing unit coupled to the intelligent switching unit and configured to receive the set of weighted sums of time and frequency samples, and compute a remaining portion of baseband protocol stack processing on the set of weighted sums of time and frequency samples.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION |
| title | WIRELESS COMMUNICATION SYSTEM AND RELATED METHOD FOR PROCESSING UPLINK FRONTHAUL DATA |
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